76065040

素因数分解:

$2^4\times 5^1\times {\mathrm{950813}}^1$

素因数の和:950826

約数の個数: 20

約数和(自身を含む): 176851404

約数和(自身を除く): 100786364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 950813, 1901626, 3803252, 4754065, 7606504, 9508130, 15213008, 19016260, 38032520, 76065040]

約数ペア:

[(1, 76065040), (2, 38032520), (4, 19016260), (5, 15213008), (8, 9508130), (10, 7606504), (16, 4754065), (20, 3803252), (40, 1901626), (80, 950813)]